El primer paso es instalar FastAPI.

Asegúrate de crear un [entorno virtual](../virtual-environments.md){.internal-link target=_blank}, actívalo, y luego **instala FastAPI**:

<div class="termy">

```console
$ pip install "fastapi[standard]"

---> 100%
```

</div>

/// note | Nota

<div class="termy">

```console
$ python myapp.py
```

</div>

그러나 다음과 같이 다른 파일을 가져올 때는 호출되지 않습니다.

```Python
from myapp import app
```

#### 추가 세부사항

파일 이름이 `myapp.py`라고 가정해 보겠습니다.

다음과 같이 실행하면

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```console
$ python myapp.py
```

</div>

///

つまり、ターミナルで以下のコマンドを入力すると：

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``` console
$ python
```

</div>

/// tab | Linux, macOS

OSは`/opt/custompython/bin`にある`python`プログラムを**見つけ**て実行します。

これは、次のコマンドを入力した場合とほとんど同等です：

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```console
$ /opt/custompython/bin/python
```

</div>

///

/// tab | Windows

Asegúrate de que ya tienes una cuenta de **FastAPI Cloud** (te invitamos desde la lista de espera 😉).

Luego inicia sesión:

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```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

## Desplegar { #deploy }

Ahora despliega tu app, con un solo comando:

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```console
$ fastapi deploy

Deploying to FastAPI Cloud...

✅ Deployment successful!

Make sure you already have a **FastAPI Cloud** account (we invited you from the waiting list 😉).

Then log in:

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```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

## Deploy { #deploy }

Now deploy your app, with **one command**:

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```console
$ fastapi deploy

Deploying to FastAPI Cloud...

✅ Deployment successful!

<div style="text-align: right; margin-right: 10%;">Kabir Khan - <strong>Microsoft</strong> <a href="https://github.com/fastapi/fastapi/pull/26" target="_blank"><small>(ref)</small></a></div>

---

"_FastAPIライブラリを採用し、クエリで**予測値**を取得できる**REST**サーバを構築しました。 [for Ludwig]_"

Por exemplo, para instalar o Uvicorn:

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```console
$ pip install "uvicorn[standard]"

---> 100%
```

</div>

Um processo semelhante se aplicaria a qualquer outro programa de servidor ASGI.

/// tip | Dica

<div style="text-align: right; margin-right: 10%;">Kabir Khan - <strong>Microsoft</strong> <a href="https://github.com/fastapi/fastapi/pull/26" target="_blank"><small>(ref)</small></a></div>

---

"_Adoptamos el paquete **FastAPI** para crear un servidor **REST** que pueda ser consultado para obtener **predicciones**. [para Ludwig]_"

<div style="text-align: right; margin-right: 10%;">Kabir Khan - <strong>Microsoft</strong> <a href="https://github.com/fastapi/fastapi/pull/26" target="_blank"><small>(ref)</small></a></div>

---

"_Nós adotamos a biblioteca **FastAPI** para iniciar um servidor **REST** que pode ser consultado para obter **previsões**. [para o Ludwig]_"

<div style="text-align: right; margin-right: 10%;">Kabir Khan – <strong>Microsoft</strong> <a href="https://github.com/fastapi/fastapi/pull/26" target="_blank"><small>(Ref.)</small></a></div>

---

„_Wir haben die **FastAPI**-Bibliothek übernommen, um einen **REST**-Server zu erstellen, der für **Vorhersagen** abgefragt werden kann. [für Ludwig]_“